Fixing the return values of copyvios.main().

pages/copyvios.mako

@@ -1,7 +1,7 @@
 <%include file="/support/header.mako" args="environ=environ, title='Copyvio Detector', add_css=('copyvios.css',), add_js=('copyvios.js',)"/>\
 <%namespace module="toolserver.copyvios" import="main, highlight_delta"/>\
 <%namespace module="toolserver.misc" import="urlstrip"/>\
-<% lang, project, name, title, url, site, page, result = main(environ) %>
+<% lang, orig_lang, project, title, url, bot, page, result = main(environ) %>
             <h1>Copyvio Detector</h1>
             <p>This tool attempts to detect <a href="//en.wikipedia.org/wiki/WP:COPYVIO">copyright violations</a> in articles. Simply give the title of the page you want to check and hit Submit. The tool will then search for its content elsewhere on the web and display a report if a similar webpage is found. If you also provide a URL, it will not query any search engines and instead display a report comparing the article to that particular webpage, like the <a href="//toolserver.org/~dcoetzee/duplicationdetector/">Duplication Detector</a>. Check out the <a href="//en.wikipedia.org/wiki/User:EarwigBot/Copyvios/FAQ">FAQ</a> for more information and technical details.</p>
             <form action="${environ['PATH_INFO']}" method="get">

toolserver/copyvios/__init__.py

@@ -9,9 +9,8 @@ from ..sites import get_site, get_sites
 
 def main(context, environ):
     lang = orig_lang = project = name = title = url = None
-    site = page = result = None
 
-    # Parse the query string.
+    # Parse the query string:
     query = parse_qs(environ["QUERY_STRING"])
     if "lang" in query:
         lang = orig_lang = query["lang"][0].decode("utf8").lower()
@@ -26,9 +25,10 @@ def main(context, environ):
 
     bot = Bot(".earwigbot")
     all_langs, all_projects = get_sites(bot)
+    page = result = None
     if lang and project and title:
         site = get_site(bot, lang, project, name, all_projects)
         if site:
             page, result = get_results(bot, site, title, url, query)
 
-    return lang, project, name, title, url, site, page, result
+    return lang, orig_lang, project, title, url, bot, page, result